Outside diameter D Thickness T Position of basic dia. ℓg ⑩ DPO Spiral Pointed HSS Round Dies DIN D T Clearance Size Class Code TYPE Spiral Fluted Taps (for blind hole) (mm) (mm) holes ① 7/8-9UNC 2A PDPU14WGNEBC 55 22 5 1 7/8-14UNF 2A PDPU14QGNEBC 55 16 5 1 1 -8UNC 2A PDPU16XGNEBC 55 22 5 1 1 -12UNF 2A PDPU16SGNEBC 55 16 5 1 Spiral Fluted Taps (for through hole) ② D T Clearance Size Code TYPE (mm) (mm) holes For PF Threads G 1/8-28 PVHG0020NEBC 30 11 4 1 Spiral Pointed Taps (for through hole) G 1/4-19 PVJG0040NEBC 38 10 5 1 ③ G 3/8-19 PVLG0060NEBC 45 14 5 1 G 1/2-14 PVLG0080NEBC 45 16 5 1 G 5/8-14 PVPG0100NEBC 55 16 5 1 G 3/4-14 PVPG0120NEBC 55 16 6 1 Hand Taps G 7/8-14 PVSG0140NEBC 65 18 6 2 ④ G 1 -11 PVSG0160NEBC 65 18 8 2 G 1 1/4-11 PVUG0200NEBC 75 20 8 2 G 1 1/2-11 PVXG0240NEBC 90 22 8 2 Cemented Carbide Taps Clearance ⑤ Size Code D T ℓg TYPE (mm) (mm) (mm) holes For NPSM Threads 1/8-27 NPT PDJNT020NEBC 38 10 5 4 3 1/4-18 NPT PDJNT040NEBC 38 15 8 5 3 Roll Taps 3/8-18 NPT PDLNT060NEBC 45 15 8 5 3 ⑥ 1/2-14 NPT PDLNT080NEBC 45 19 10 6 3 3/4-14 NPT PDSNT120NEBC 65 20 10 6 4 1 -11 1/2 NPT PDSNT160NEBC 65 25 12.5 8 4 Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ DIN ※ This product is different from JIS products in shape and dimensions, please be careful when using. ⑩-42